diff --git a/src/main/java/com/example/demo/serviceImpl/coin/ExportExcelServiceImpl.java b/src/main/java/com/example/demo/serviceImpl/coin/ExportExcelServiceImpl.java
index b2e2364..9dc4e52 100644
--- a/src/main/java/com/example/demo/serviceImpl/coin/ExportExcelServiceImpl.java
+++ b/src/main/java/com/example/demo/serviceImpl/coin/ExportExcelServiceImpl.java
@@ -1232,8 +1232,8 @@ public class ExportExcelServiceImpl implements ExportExcelService {
     private String convertIsBackpackGiftToString(Integer isBackpackGift) {
         if (isBackpackGift == null) return "";
         switch (isBackpackGift) {
-            case 0: return "是";
-            case 1: return "否";
+            case 0: return "否";
+            case 1: return "是";
             default: return "未知";
         }
     }